No offense taken, I agree with you! I need 90 degree fittings because this tubing kinks fairly easy. I will finish up the rest of the loop when everything else arrives and see how much extra tubing I have left before I attempt a better method with the current fittings. The ones that are installed now are 45 degree fittings.

A lot of it has to do with the thickness of the radiator used. I searched around for a while before going with the Koolance 2x140 rad. I wanted the biggest rad that would fit without hindering the MOSFET area. The case you have definitely seems smaller inside compared to the Tempest/Tempest EVO.